Treehouse | Community | Tuples

💥 2026 New Year's Sale 💥 Take 50% off your first 6 months! (new subscribers only, renews at regular price).

Join the Treehouse affiliate program and earn 25% recurring commission!

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Adam Wessell
1,154 Points
I still don't understand

Posted December 4, 2014 3:53pm by Adam Wessell

Adam Wessell
1,154 Points
1 Answer
Adam Wessell
1,154 Points
I can't seem to get this down, need help with tuple task please!

Posted December 4, 2014 3:13pm by Adam Wessell

Adam Wessell
1,154 Points
1 Answer
juanrodriguez6
2,776 Points
What's wrong here? var result = greeting("Tom") //Error: Your `result` variable has the wrong value in it.

Posted December 4, 2014 6:44am by juanrodriguez6

juanrodriguez6
2,776 Points
1 Answer
Anthony Capuano
740 Points
Swift Functions & Optionals

Posted December 4, 2014 12:41am by Anthony Capuano

Anthony Capuano
740 Points
1 Answer
Jonathan Guerrero
Front End Web Development Techdegree Graduate 18,245 Points
how do i create a variable that contains the function greeting?

Posted December 4, 2014 12:38am by Jonathan Guerrero

Jonathan Guerrero
Front End Web Development Techdegree Graduate 18,245 Points
1 Answer
Ingrid Stevens
1,651 Points
According to the problem, both currencies and ukCurrency need to be constants, however ukCurrency is changing currencies

Posted December 3, 2014 11:50pm by Ingrid Stevens

Ingrid Stevens
1,651 Points
2 Answers
Tom Coomer
1,331 Points
Changing layout of UICollectionView for each item

Posted December 3, 2014 10:33pm by Tom Coomer

Tom Coomer
1,331 Points
- iOS
1 Answer
PLUS

Alex Parsons
Courses Plus Student 214 Points
Still having problems with Fahrenheit to Celsius conversion.

Posted December 3, 2014 4:34pm by Alex Parsons

Alex Parsons
Courses Plus Student 214 Points
- iOS
2 Answers
Tom Coomer
1,331 Points
Scroll UICollectionView to bottom

Posted December 3, 2014 3:27pm by Tom Coomer

Tom Coomer
1,331 Points
- iOS
1 Answer
James Dale
3,412 Points
What's wrong with this code?

Posted December 3, 2014 8:24am by James Dale

James Dale
3,412 Points
1 Answer
PLUS

Alex Parsons
Courses Plus Student 214 Points
Fahrenheit to Celsius converter using operators

Posted December 3, 2014 4:31am by Alex Parsons

Alex Parsons
Courses Plus Student 214 Points
- iOS
1 Answer
Pam Selle
2,123 Points
swift_lint.swift:14:25: error: 'Double' is not convertible to '()' return (self.amount * (percentage/100)) What?

Posted December 3, 2014 3:56am by Pam Selle

Pam Selle
2,123 Points
2 Answers
Aaron Watkins
10,902 Points
Implementing a Like Button in a TableView using Parse.com/Swift

Posted December 3, 2014 3:28am by Aaron Watkins

Aaron Watkins
10,902 Points
- iOS
4 Answers
Roman Randall
10,069 Points
Learn Swift or Web Programming First?

Posted December 2, 2014 11:11pm by Roman Randall

Roman Randall
10,069 Points
- iOS
5 Answers
Todd Deluca
1,352 Points
Stuck on exercise

Posted December 2, 2014 10:13pm by Todd Deluca

Todd Deluca
1,352 Points
1 Answer
Todd Deluca
1,352 Points
Following example is leading to errors and I need another set of eyes.

Posted December 2, 2014 9:46pm by Todd Deluca

Todd Deluca
1,352 Points
4 Answers
PLUS

James Lambert
Courses Plus Student 14,477 Points
Is there any help out there for someone trying to use sqlite with swift?

Posted December 2, 2014 8:47pm by James Lambert

James Lambert
Courses Plus Student 14,477 Points
- iOS
4 Answers
Edwin Mhoy Silva Rifa
2,631 Points
NSdate problem

Posted December 2, 2014 8:27pm by Edwin Mhoy Silva Rifa

Edwin Mhoy Silva Rifa
2,631 Points
4 Answers
Oleg Shamin
1,798 Points
Hello. How I can finish this challenge, if it has an error every time? I think,I must print "var currencies", not "let"

Posted December 2, 2014 7:55pm by Oleg Shamin

Oleg Shamin
1,798 Points
1 Answer
Daniel Smith
674 Points
Need an Example

Posted December 2, 2014 6:16pm by Daniel Smith

Daniel Smith
674 Points
1 Answer
Jason Gong
4,537 Points
accessing JSON data in swift

Posted December 2, 2014 5:37pm by Jason Gong

Jason Gong
4,537 Points
- iOS
2 Answers
Edwin Mhoy Silva Rifa
2,631 Points
don´t really know what to do??

Posted December 2, 2014 5:24pm by Edwin Mhoy Silva Rifa

Edwin Mhoy Silva Rifa
2,631 Points
2 Answers
Daniel Smith
674 Points
Need help with dictionaries

Posted December 2, 2014 5:10pm by Daniel Smith

Daniel Smith
674 Points
2 Answers
Daniel Smith
674 Points
Insert a new item titled "Learn iOS" at the second position in the todo array. No example given to complete this, help

Posted December 2, 2014 4:44pm by Daniel Smith

Daniel Smith
674 Points
2 Answers
Tom Coomer
1,331 Points
Getting User's Username from Parse.com

Posted December 2, 2014 3:27pm by Tom Coomer

Tom Coomer
1,331 Points
- iOS
2 Answers
Anthony Rios
1,780 Points
My answer is correct for this question. Its saying its wrong and its just a simple answer. var result = greeting("Tom")

Posted December 2, 2014 6:14am by Anthony Rios

Anthony Rios
1,780 Points
1 Answer
PLUS

Luis Casillas
Courses Plus Student 1,671 Points
The demand of modifying the problem for two values is not shown in the tutorial?

Posted December 2, 2014 5:20am by Luis Casillas

Luis Casillas
Courses Plus Student 1,671 Points
1 Answer
Brandon J
4,204 Points
The video show one way but I get an error saying Error

Posted December 2, 2014 2:11am by Brandon J

Brandon J
4,204 Points
2 Answers
chushim botach
663 Points
If I made the dictionary "currencies" a constant, how can I then change one of the keys later on?

Posted December 2, 2014 1:58am by chushim botach

chushim botach
663 Points
1 Answer
Dawid Cedrych
15,108 Points
How to get json array in swift?

Posted December 1, 2014 11:40pm by Dawid Cedrych

Dawid Cedrych
15,108 Points
- iOS
4 Answers

Prev Page 414 of 925 Next

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.